Home / 7,533.06-11,298.24-4,030.08

Finding the Fourth Proportional to 7,533.06, 11,298.24 and 4,030.08

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Solution

The fourth proportional to 7,533.06, 11,298.24 and 4,030.08 is: 6,044.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,533.06 : 11,298.24 = 4,030.08 : x
  2. Step 2: Convert to fraction form
    7,533.06/11,298.24 = 4,030.08/x
  3. Step 3: Cross multiply
    7,533.06x = 11,298.24 × 4,030.08
  4. Step 4: Simplify right side
    7,533.06x = 45,532,811.06
  5. Step 5: Solve for x
    x = 45,532,811.06/7,533.06
  6. Step 6: Final answer
    x = 6,044.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.